PPM over CAN

Hi all,

I've been looking though the CAN docs and the "comm_can.c" file and cant find a way to control the PPM though a CAN message. Is this feature been implemented if not is there a plan to implement it? Happy to give it a go if not supported. I have a RC car with a vesc speed controller and want to controll both speed and direction with the CAN bus. 

Cheers,

Joe